body{
    width: 100%;
    height: 100%;
    margin: 0;
    font-size: 14px;
    font-family: -apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol;
    font-variant: tabular-nums;
    line-height: 1.5;
    background-color: #fff;
    background-image: url('/img/bg.jpg');
    background-repeat: no-repeat;
    text-align: center;
    color: #fff;
}
/*修改滚动条样式*/
div::-webkit-scrollbar{
    width:10px;
    height:10px;
    /**/
}
div::-webkit-scrollbar-track{
    background: rgb(239, 239, 239);
    border-radius:2px;
}
div::-webkit-scrollbar-thumb{
    background: #bfbfbf;
    border-radius:10px;
}
div::-webkit-scrollbar-thumb:hover{
    background: #333;
}
div::-webkit-scrollbar-corner{
    background: #179a16;
}
.content-slider{
    background: rgb(255, 250, 245);
    width: 700px;
    position: fixed;
    top: 0;
    right: -700px;
    height: 100%;
}
.search-box{
    margin: auto;
    margin-top: 40px;
    width: 40%;
    height: 60px;
}
.search-input{
    width: 100%;
    height: 100%;
    padding: 0 15px;
    font-size: 15px;
    border-radius: 25px;
    border: 0 none;
    color: aqua;
    vertical-align: middle;
    background-color: rgba(138, 135, 135, 0.5);
    outline: none;
}
.search-input::-webkit-input-placeholder{
    color: #fafbff;
}
.search-input:hover{
    background-color: rgba(0,0,0,0.5);
    border: 0 none;
}
.nav-box{
    width: 80%;
    margin: auto;
    margin-top: 40px;
}
.nav-left{
    width: 20%;
    background-color: rgba(138, 135, 135, 0.5);
    border-radius: 10px;
    min-height: 580px;
    height: 580px;
    float: left;
    overflow-y: auto;
    margin-bottom: 40px;
}
.nav-left span{
    display: block;
    font-size: 20px;
    text-align: left;
    padding: 15px;
    cursor: pointer;
}
.nav-left span:hover{
    background-color: rgba(0,0,0,.5);
    font-weight: bold;
}
.nav-group-active{
    background-color: rgba(214, 214, 214, 0.5);
    font-weight: bold;
}
.nav-box button{
    width: 40px;
    height: 40px;
    border-radius: 40px;
    border: 0;
    background-color: rgba(255, 255, 255, 1);
    outline: none;
    cursor: pointer;
}
.nav-group-add{
    position: absolute;
    left: 24.5%;
    top: 50%;
}
.nav-item-add{
    position: absolute;
    right: 9.5%;
    top: 50%;
}
.nav-right{
    width: 76%;
    margin-left: 3%;
    background-color: rgba(138, 135, 135, 0.5);
    border-radius: 10px;
    min-height: 580px;
    height: 580px;
    float: left;
    overflow-y: auto;
    margin-bottom: 40px;
}
.nav-item{
    width: 100%;
    text-align: left;
    border-bottom: 2px solid rgba(255, 249, 249, 0.5);
    cursor: pointer;
}
.nav-item-logo{
    margin: 10px 30px;
    width: 40px;
    height: 40px;
    border-radius: 40px;
}
.nav-item-desc{
    margin: 20px 20px 0 0;
    font-size: 18px;
    vertical-align: top;
    line-height: 20px;
    float: right;
    width: 85%;
}
.close{
    font-size: 24px;
    text-align: center;
    cursor: pointer;
    float: right;
    width: 60px;
    height: 60px;
    line-height: 60px;
    transition: all 0.3s ease-out;
    color: #4d4d4d;
}
.content-slider label{
    color: #555555;
    font-size: 24px;
    width: 26%;
    margin: 10px;
}
.group-form,.item-form{
    margin-top: 60px;
}
.content-slider input{
    color: #555555;
    width: 70%;
    height: 40px;
    margin: 10px;
    border-radius: 5px;
    border: 1px solid #c1e7e4;
    padding-left: 10px;
    font-size: 20px;
}
.content-slider button{
    border-radius: 5px;
    height: 40px;
    width: 80px;
    text-align: center;
    font-size: 15px;
    border: 0 none;
    cursor: pointer;
}
.content-slider .blue-button{
    background-color: #449fdb;
}
.content-slider .green-button{
    background-color: #dbd55a;
}
.content-slider .yellow-button{
    background-color: #dbd55a;
}
.ico-list{
    max-height: 300px;
    overflow-y:auto
}
.ico-list i{
    font-size: 24px;
    text-align: center;
    cursor: pointer;
    float: left;
    width: 60px;
    height: 60px;
    line-height: 60px;
    color: black;
}
.ico-list i:hover{
    background-color: #6a6866;
    color: white;
}
.menu{
    position:absolute;
    width:80px;
    border-radius:5px;
    background-color: rgba(255, 255, 255, 0.6);
    border: rgb(230, 228, 226);
    z-index:9999;
    padding:2px;
    display:none;
}
.menu > div{
    padding:2px;
    height:24px;
    cursor: pointer;
}
.menu > div:hover {
    background-color:rgba(245, 239, 89, 0.30);
    color: #6a6866;
}